package top.mataiji.manager.service.impl;

import com.qiniu.common.QiniuException;
import com.qiniu.http.Response;
import com.qiniu.storage.Configuration;
import com.qiniu.storage.Region;
import com.qiniu.storage.UploadManager;
import com.qiniu.util.Auth;
import org.springframework.stereotype.Service;
import top.mataiji.manager.service.FileUploadService;

import java.io.InputStream;

/**
 * @Auther: zhaoss
 * @Date: 2021/3/30 - 03 - 30 - 15:48
 * @Description: top.mataiji.manager.service.impl
 * @version: 1.0
 */
@Service
public class FileUploadServiceImpl implements FileUploadService {
    @Override
    public String upLoad(InputStream inputStream,String fileName) {
        //构造一个带指定 Region 对象的配置类
        Configuration cfg = new Configuration(Region.region2());
        //...其他参数参考类注释

        UploadManager uploadManager = new UploadManager(cfg);
        //...生成上传凭证，然后准备上传
        String accessKey = "b2BNHa9MHkkof1JPIcvF2kaRrPE-ASPvleJtdxEL";
        String secretKey = "VrhFg5BvLpAH4AtzrUBPicW3sCihiqkIFuEiPkmc";
        String bucket = "book-karl";

        //默认不指定key的情况下，以文件内容的hash值作为文件名
        String key = fileName;
        String url = null;

        try {

            Auth auth = Auth.create(accessKey, secretKey);
            String upToken = auth.uploadToken(bucket);

            try {
                Response response = uploadManager.put(inputStream,key,upToken,null, null);
                //解析上传成功的结果
                if(response.statusCode==200){
                    url = "http://file.mataiji.top/"+fileName;
                }
            } catch (QiniuException ex) {
                Response r = ex.response;
                System.err.println(r.toString());
                try {
                    System.err.println(r.bodyString());
                } catch (QiniuException ex2) {
                    //ignore
                }
            }
        } catch (Exception ex) {
            //ignore
        }
        return url;
    }


}
